My hakama is navy blue and in one of my dojos there are only black ones (in the other one black ones and blue ones). People really don't have any imagination ! This said, if the question is: what's the worst hakama you've ever seen? I would reply: probably mine own. Nobody at the time was able to explain me how to fold it right (because only one or two guys really knew and they weren't there), so I did the best I could... which is not much. So it never looks neat and all. This said, it allows me to spend less time folding my hakama while other people remove the tatami .